<!--太懒了，不美化了，简约也是一种美嘛-->
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>php</title>
<style>
body
{
	margin-top: 200px;
	background-color: #eeeef2;
	text-align: center;
	-webkit-user-select:none;
  	-moz-user-select:none;
  	-ms-user-select:none;
  	user-select:none;
  	font-size: 25px;
}
.button
{
	background-color: #66CCFF;
	text-align: center;
	width:60px;
	height:28px;
	margin-left: -25px;
	font-size: 20px;
	border-radius: 15%;
	border-style: none;
}
.space
{
	border-radius: 10%;
	width:200px;
	height:30px;
	border-style: solid;
}
</style>
</head>
<body>
	<form action="login.php" method="post">
 	账号:<input type="text" name="id" class="space">
	<br>
 	密码:<input type="password" name="password" class="space">
 	<br>
 	<input type="submit" value="登录" class="button">
	</form> 	
</body>
</html>